ON REORDER. Limited ed. TBA. The Endoskeleton Arm was originally seen in the Cyberdyne scenes of the hit film, Terminator 2: Judgement Day. Our 1:1 scale replica was molded from a 'screen used' Endoskeleton with the arm measuring over two feet tall. The Endoskeleton Arm was prepped for replication by Lucas Francis Studio and Sideshow Collectibles using real cable housings and plated piston rods, enhancing the heightened detail of the prop replica. the replica Endoskeleton Arm is triple chrome plated resin and is cold to the touch for a real metal feel